The radius gap between super-Earths and sub-Neptunes Mass measurements using transit timing variations (TTVs) N-body simulations to model orbital dynamics and stability Atmospheric loss via ...

Why it matters: While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, ...

Recent media coverage highlights the wide range of research, education, and scientific perspectives emerging from the SETI ...

What: Researchers report the possible discovery of a millisecond pulsar near the Galactic Center using data from the ...

The SETI Institute’s Astronomy Activation Ambassadors (AAA) program (2016-25) was one of more than 30 education projects funded by NASA’s Science Mission Directorate for Science Activation (SciAct).

Disciplines: Astronomy, Instrumentation, Education and Public Outreach, Exoplanet Detection, Planetary Science He is a member of several prestigious science committees, including the GPI Steering ...

Targeting star systems identified by Kepler Space Telescope (especially those in habitable-zone candidate planets). Surveying a region near the Milky Way’s Galactic Center (where stellar density is ...

When you become a monthly donor, you join our mission to understand the nature and prevalence of life beyond Earth. SETI Stars provide consistent support for cutting-edge researchers, innovative STEM ...

Project Phoenix was the world's most sensitive and comprehensive search for extraterrestrial intelligence that had been conducted up until approximately 2015. It was an effort to detect ...

Our mission is to lead humanity's quest to understand the origins and prevalence of life and intelligence in the universe and share that knowledge with the world.

Science depends on trustworthy evidence. When the observational record is compromised, entire fields can be misdirected. AI ...

Seth claims to have developed an interest in extraterrestrial life at the tender age of ten, when he first picked up a book about the Solar System. This innocent beginning eventually led to a degree ...